title: Chronic bronchitis. II: Treatment.
mesh_terms: D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D001991:Bronchitis / Q000150:complications / Q000188:drug therapy*; D001993:Bronchodilator Agents / Q000627:therapeutic use; D002908:Chronic Disease; D004646:Emphysema / Q000150:complications; D004781:Environmental Exposure; D006801:Humans; D008297:Male; D012131:Respiratory Insufficiency / Q000150:complications; D012893:Sleep Wake Disorders / Q000517:prevention & control; D012907:Smoking
chemical_list: D000900:Anti-Bacterial Agents; D001993:Bronchodilator Agents